If an agreement of all manufacturers is needed before introducing a new standard in production, it means that it will be delayed by the lowest common denominator of manufacturers until many years later. Which isn't good for the consumer, because they could've gotten a new superior charging standard on their phones many years earlier, as opposed to waiting multiple years until all manufacturers adopt it.
It sounds like you're arguing that the lowest common denominator phone manufacturer will be holding up progress. But the connector is the easiest part, especially if it's a truly ubiquitous standard, because it will be heavily commoditized. The lowest common denominator phone manufacturer will just buy whatever the cheapest connector from China is, and this will almost always be whatever connector is most common.
And yes, it is pretty normal to have manufacturers sit round a table and agree standards -most ports on a computer, 4g wireless, etc.
You cant even come up with your own phone communication standard - countries allocate frequency specifically for 4g or 5g, none will give you a frequency band for a proprietary communication standard.
But guess what? Only the end connecting to the wall is standard, the end connecting to devices in the house are far from standard. How is this different than iPhones?
Are you saying that no one will ever need anything besides USB C?
Think a bit broader - if apple wants to introduce a new phone communication standard, like 5g but different? It can't - frequencies are allocated for a specific purpose, and none will give you any for a proprietary protocol only you control.
This is not such a revolutionary idea if you look at a broader picture
But the government didn’t mandate that iMessage had to be compatible with SMS (even though it is somewhat) nor did they mandate that AirDrop had to interoperate with a standard.
Should the government also mandate a standard messaging protocol must be used or that it has to work with SMS?
Should FaceTime be forced to be interoperable?
Radio frequencies are some of the most strictly regulated things on the planet, and misusing them will land you in jail in most countries.
For instance, Sprint had WiMAX for 4G before they had LTE, two carriers have GSM and two have CDMA. The government didn’t mandate the protocols nor did they force the carriers to use the same protocol or the phone makers to support both.
You also had the proprietary Nextel push to talk.
All the protocols you listed are open for adoption by various manufacturers. Apple absolutely would not be allowed to use them for a private protocol they keep to themselves. Airwaves are a public good, not private property. They even come with coverage obligations.
https://www.ofcom.org.uk/about-ofcom/latest/media/media-rele...
https://www.rcrwireless.com/20160401/opinion/worst-week-bold...
Not only that, even before Sprint acquired Nextel, Nextel was using the spectrum it had for its own proprietary wireless protocols and it wasn’t Big Government that killed either initiative - it was people exercising their own free will not buying Nextel phones and later WiMAX phones.
Most would link Sprint’s WiMAX decision back to its acquisition of Nextel Communications, which wrapped in 2005, and brought with it a significant load of 2.5 GHz spectrum licenses with specific build out dates. Nextel prior to being acquired had been testing various IP-based mobile broadband technologies, including various proprietary ones like Flash-OFDM and TDD-UMTS, as well as WiMAX and HSDPA.
Wait, are there places in the EU where is SMS is still that popular?
https://www.smseagle.eu/2017/03/06/daily-sms-mobile-statisti...
But as far as I'm aware in Europe everybody is on WhatsApp, Telegram or something similar that uses data. But maybe I'm wrong and there's still some holdout EU country still texting, that is why I asked. But they generally all have pretty good data plans.
They can make USB 4, 5,6, connector C, D,E,Z, whatever. That's fine. What's not cool, is creating proprietary connector and not letting anyone else use it.
Mind you they only have to agree on charging, not data transfer.
As to whether it's worth it: hard to tell, there comes a time in a technology's maturity where compliance with a common standard is more important than incremental innovation. The power sockets in your house are dtandard, and your power company and electrician are not allowed to innovate, because at some point we decided compatability was more important.